Pokemon card price API in JavaScript (fetch)

const API = "https://api.tickermint.cards";

// 1. Find the card. No key, no sign-up.
const q = encodeURIComponent("charizard ex 199/165");
const hits = await fetch(`${API}/products/search?q=${q}&game=pokemon`).then((r) => r.json());
const card = hits[0];
console.log(card.product_id, card.name, card.set_name, card.market);

// 2. Its daily market price per printing, back to February 2024
const pid = card.product_id;
const history = await fetch(`${API}/products/${pid}/prices`).then((r) => r.json());
for (const [printing, days] of Object.entries(history)) {
  const last = days.at(-1);
  console.log(printing, days.length, "days, latest", last.snapshot_date, last.market);
}

const API = "https://api.tickermint.cards";

const res = await fetch(`${API}/products/search?q=umbreon%20vmax%20215`, {
  headers: { "X-API-Key": process.env.TICKERMINT_KEY }, // from tickermint.cards/developers
});
if (!res.ok) throw new Error(`TickerMint ${res.status}`);
const [card] = await res.json();
console.log(card.product_id, card.name, card.market);

// one card as a CSV row: the same price the card page shows
const API = "https://api.tickermint.cards";
const csv = await fetch(`${API}/products/517045.csv`).then((r) => r.text());
const [header, row] = csv.trim().split("\n");
console.log(header);
console.log(row);